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mtd: edb7312.c: use mtd_device_parse_register

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Replace custom invocations of parse_mtd_partitions and mtd_device_register
with common mtd_device_parse_register call. This would bring: standard
handling of all errors, fallback to default partitions, etc.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Dmitry Eremin-Solenikov 2011-06-02 18:00:35 +04:00 committed by Artem Bityutskiy
parent 5b55b1eb21
commit 6cb03c9cb5
1 changed files with 2 additions and 15 deletions
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17
drivers/mtd/nand/edb7312.c
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@ -104,9 +104,6 @@ static int ep7312_device_ready(struct mtd_info *mtd)
static int __init ep7312_init(void) static int __init ep7312_init(void)
{ {
struct nand_chip *this; struct nand_chip *this;
const char *part_type = 0;
int mtd_parts_nb = 0;
struct mtd_partition *mtd_parts = 0;
void __iomem *ep7312_fio_base; void __iomem *ep7312_fio_base;
/* Allocate memory for MTD device structure and private data */ /* Allocate memory for MTD device structure and private data */
@ -156,20 +153,10 @@ static int __init ep7312_init(void)
return -ENXIO; return -ENXIO;
} }
ep7312_mtd->name = "edb7312-nand"; ep7312_mtd->name = "edb7312-nand";
mtd_parts_nb = parse_mtd_partitions(ep7312_mtd, NULL, &mtd_parts, 0);
if (mtd_parts_nb > 0)
part_type = "command line";
else
mtd_parts_nb = 0;
if (mtd_parts_nb == 0) {
mtd_parts = partition_info;
mtd_parts_nb = NUM_PARTITIONS;
part_type = "static";
}
/* Register the partitions */ /* Register the partitions */
printk(KERN_NOTICE "Using %s partition definition\n", part_type); mtd_device_register(ep7312_mtd, NULL, 0,
mtd_device_register(ep7312_mtd, mtd_parts, mtd_parts_nb); partition_info, NUM_PARTITIONS);
/* Return happy */ /* Return happy */
return 0; return 0;